To clean the bore and the inside parts of the whole mechanism, I use the Outers Gun cleaning solvent, for the oiling process I got 3-in-one which my dad uses as when cleaning out his 380 Bersa thunder. Anything else you would recommend ?
Try Break Free CLP for general cleaning and for lube and rust issues try corrosionX
The "X" folks sent me a freebie sample and I've been hooked since.
A great product for seasonal storage is Eezox